In this guide, I’ll explain how to Lenovo ThinkPad T440 to remove and replace the battery, RAM, hard drive, SSD, RAM, wireless card, heat sink, cooling fan and motherboard. Refer to this guide, you can repair, upgrade, clean the cooling fan for your ThinkPad T440.
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Unlock and remove the battery.
Remove eight screws securing the bottom case.
- Detailed Specifications - ThinkPad T440s About Lenovo + About Lenovo. Our Company News.
- Re-engineered to deliver premium features including up to 4th generation Intel® Core™ processors and touch navigation, the ThinkPad T440s is a new generation thin and light business laptop. From its ultra-long battery life to its Full HD IPS display, the T440s will drive your performance to the next level.
Lenovo Thinkpad T440 Memory Upgrade
Pry up the bottom case with a pry bar. There are some snaps fixed the bottom case, and you need to release all the snaps.
Lenovo ThinkPad T440 bottom case, the case made of glass fiber (PA-GF50FR).
Under the bottom case, you can access the battery, RAM, SSD, wireless card, speaker, heat sink and cooling fan.
Remove three securing the battery and disconnect the power cable from the motherboard.
Lenovo ThinkPad T440 installed an 11.1v, 24wh Li-ion battery.
Lenovo ThinkPad T440s - 14' - Core i7 4600U - 8 GB RAM - 512 GB SSD - US overview and full product specs on CNET. 4GB memory soldered to systemboard on selected models, one 204-pin SO-DIMM socket (.for the models with 4GB on-board memory).
T440 Roll Cage
T440 LCD hinge
The laptop only has one memory slot. It supports up to 8GB DDR3-1600MHz RAM.
2.5″ 1TB hard drive
SanDisk 16GB SSD and wireless card
SanDisk 16GB SSD and wireless card
mSATA slot and a PCI-E slot
Trunking
Metal protective plate on the internal interface
Remove six screws securing the heat sink. Disconnect the cooling fan cable. Remove the heat sink and cooling fan.
The heat sink and cooling fan
ThinkPad T440’s NVIDIA GeForce GT 720M graphics card
The Intel i7-4500U Core processor integrated an HD4400 graphics card.
Motherboard
Lenovo Thinkpad T440s Memory Slots 1tb
For more guides, check out the Lenovo ThinkPad T440 device page.
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